Jong Hyun Oh

Papers

Total Citations

H-Index

About

Jong Hyun Oh is a robotics and control systems researcher whose work has made meaningful contributions to the field of robot manipulator control. His research focuses primarily on adaptive control methodologies for flexible joint robot systems, with particular emphasis on backstepping design approaches — a sophisticated technique for handling the complex, nonlinear dynamics inherent in robotic manipulators. Oh's most influential work, "Control of Flexible Joint Robot System by Backstepping Design Approach" (1999), has garnered 56 citations and presents both direct and adaptive backstepping control strategies for flexible joint robot manipulators, addressing scenarios with both known and unknown system parameters. This contribution is notable for its practical applicability to real-world robotic systems where parameter uncertainty is a persistent challenge. Complementing this, his earlier work on tracking control of rigid link flexible joint (RLFJ) robot manipulators demonstrated his commitment to solving sensor-constrained problems, developing controllers that rely solely on position measurements rather than full state feedback — a practically significant advancement for cost-sensitive and hardware-limited robotics applications. Oh's research sits at the intersection of nonlinear control theory and robotics engineering, providing foundational tools that have informed subsequent generations of researchers working on robust and adaptive robot control systems.